(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

Base Information

Chemical Name:(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one
CAS No.:1190363-45-1
Molecular Formula:C₁₉H₃₁NO₂Si
Molecular Weight:333.546
Hs Code.:

Synonyms:(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

Suppliers and Price of (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 26 raw suppliers

Chemical Property of (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

Chemical Property:

Purity/Quality:: 99%, ^*data from raw suppliers

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Technology Process of (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

There total 1 articles about (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 1190363-44-0
(R)-9-hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one hydrochloride

: 80522-42-5
triisopropylsilyl trifluoromethanesulfonate

: 1190363-45-1
(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

Guidance literature:: With triethylamine; In dichloromethane; benzene; at 0 ℃; for 1h;

Reference yield: 73.0%

: 1190363-45-1
(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

: 38573-88-5
1-bromo-2,3-difluorobenzene

: 1190363-46-2
(6S,9R)-6-(2,3-difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5Hcyclohepta[b]pyridin-5-one

Guidance literature:: (R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one; 1-bromo-2,3-difluorobenzene; With potassium phosphate; palladium diacetate; ruphos; In tert-Amyl alcohol; at 95 ℃; Inert atmosphere;

With hydrogenchloride; In tert-Amyl alcohol; water; at 15 - 30 ℃; for 0.25h; Inert atmosphere;

With L-Cysteine; In tert-Amyl alcohol; water; at 50 ℃; for 2h; Reagent/catalyst; Solvent; Temperature; Concentration; diastereoselective reaction;
DOI:10.1016/j.tet.2013.04.057

Reference yield: 51.0%

: 461-96-1
3,5-difluorobromobenzene

: 1190363-45-1
(R)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

: 1289024-27-6
(6S,9R)-6-(3,5-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one

Guidance literature:: With palladium diacetate; sodium t-butanolate; 2-(dicyclohexylphosphino)-2'-methylbiphenyl; In toluene; at 80 ℃; for 18h; Inert atmosphere;